Pipeline ancillaries Air vents and air eliminators
10
Pressure/temperature limits (ISO 6552)
0 100 127 200 225 300
The product must not be used in this region. The Viton and EPDM soft seat versions should not be used in this region or beyond their maximum operating temperature as damage to the internals may occur.
B A C
D
20
25
*14
15
10
0
5
Pressure bar g
*PMO Maximum operating pressure 14 bar g. A - D Flanged ASME (ANSI) 300.
B - D Flanged EN 1092 PN40. C - D Flanged ASME (ANSI) 150.
Body design conditions
PN25
PMA Maximum allowable pressure
25 bar g
TMA Maximum allowable temperature
300 °C
PMO Maximum operating pressure
14 bar g
AES14
200 °C
TMO Maximum operating temperature
AES14S
225 °C
AES14E
127 °C
Minimum operating temperature
-20 °C
Designed for a maximum cold hydraulic test pressure of
37.5 bar g
Minimum specific gravity of liquid
0.75
Dimensions/weights (approximate) in mm and kg Size A B C D E Withdrawal distance Weight ½" 135 97 48 162 135 3.73 ¾" 135 97 48 162 135 3.73
Capacities
7.11.50
D
B
10.11 67
A
Differential pressure bar (x 100 = kPa)
C E
TI-P149-14 CMGT Issue 3
Page 3 of 4
AES14, AES14S and AES14E Austenitic Stainless Steel Automatic Air Vents for Liquid Systems
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